ln(5x+8)-ln(x)=ln(6)

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Solution for ln(5x+8)-ln(x)=ln(6) equation:


Simplifying
ln(5x + 8) + -1ln(x) = ln(6)

Reorder the terms:
ln(8 + 5x) + -1ln(x) = ln(6)
(8 * ln + 5x * ln) + -1ln(x) = ln(6)
(8ln + 5lnx) + -1ln(x) = ln(6)

Multiply ln * x
8ln + 5lnx + -1lnx = ln(6)

Combine like terms: 5lnx + -1lnx = 4lnx
8ln + 4lnx = ln(6)

Reorder the terms for easier multiplication:
8ln + 4lnx = 6ln

Solving
8ln + 4lnx = 6ln

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Add '-6ln' to each side of the equation.
8ln + -6ln + 4lnx = 6ln + -6ln

Combine like terms: 8ln + -6ln = 2ln
2ln + 4lnx = 6ln + -6ln

Combine like terms: 6ln + -6ln = 0
2ln + 4lnx = 0

Factor out the Greatest Common Factor (GCF), '2ln'.
2ln(1 + 2x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'ln' equal to zero and attempt to solve: Simplifying ln = 0 Solving ln = 0 Move all terms containing l to the left, all other terms to the right. Simplifying ln = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing l to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Add '-2x' to each side of the equation. 2x + -2x = -1 + -2x Combine like terms: 2x + -2x = 0 0 = -1 + -2x Simplifying 0 = -1 + -2x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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